%0 Journal Article %A M, Ivanova %T Use of Start Pages for Building a Mashup Personal Learning Environment to Support Self-Organized Learners %J Serdica Journal of Computing %D 2009 %P 227-238 %V 3 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJC_2009_3_3_a0/ %G en %F SJC_2009_3_3_a0